Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Barbara Ann Sudholt, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1780735308

Barbara Ann Sudholt, MD is a Critical Care Medicine (Internal Medicine) Physician in Belleville, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

340 W Lincoln St Ste 300
Belleville, IL 62220-1900
Phone: (618) 235-4883
Fax: (618) 235-9573
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 36078217 (IL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 36078217 (IL)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 36078217 (IL)

Record details

NPI number1780735308
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESSeptember 27, 2007
Mailing address340 W Lincoln St Ste 300, Belleville, IL 62220-1900

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